Mathematical carnival : from penny puzzles, card shuffles and tricks of lightning calculators to roller coaster rides into the fourth dimension / Martin Gardner.
Mathematical carnival : from penny puzzles, card shuffles and tricks of lightning calculators to roller coaster rides into the fourth dimension / Martin Gardner.
"A new roundup of tantalizers from Scientific American with elegant mathematical commentaries (and after thoughts) by Mr. Gardner, back talk from read...
"A new roundup of tantalizers from Scientific American with elegant mathematical commentaries (and after thoughts) by Mr. Gardner, back talk from readers, and 115 pictures and diagrams."